A popular OEM+ upgrade for the E46 and E9X, the F10 M5 weighted and illuminated shift knob brings a modern touch to a classic chassis. Originally designed for newer BMWs, this knob features a built-in LED backlight for the shift pattern and a heavier core that enhances shift feel with smoother, more deliberate engagement. While it requires minor modification—typically reusing the factory shifter frame—it remains a straightforward install for most enthusiasts. The result is a sleek, functional upgrade that blends modern ergonomics with factory aesthetics, elevating both form and function in the driver’s seat that retains the factory illumination offered on the "broomstick" shifters.
